ARM this morning said it as developed a 2GHz, dual-core version of its Cortex-A9 architecture. The new design is intended to be built on a newer 40 nanometer (nm) manufacturing process and so achieves the added speed without consuming much if any extra power versus slower parts; ARM estimates just 0.25W per CPU. The design is pitched as ideal for particularly fast home devices that still need either to fit into tight spaces or to use little energy.
